# Expect script for ld-i386 tests
# Copyright (C) 2002-2023 Free Software Foundation, Inc.
#
# This file is part of the GNU Binutils.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
# MA 02110-1301, USA.
#
set saved_ASFLAGS "$ASFLAGS"
if { [is_elf_format] \
&& ([istarget "i?86-*-*"] || [istarget "x86_64-*-*"]) } {
set ASFLAGS "$ASFLAGS -mx86-used-note=no"
}
# Test i386 linking; all types of relocs. This tests the assembler and
# tools like objdump as well as the linker.
if {[istarget "i?86-*-vxworks"]} {
set i386tests {
{"VxWorks shared library test 1"
"-shared -Tvxworks1.ld --hash-style=sysv" ""
"" {vxworks1-lib.s}
{{readelf --relocs vxworks1-lib.rd} {objdump -dr vxworks1-lib.dd}
{readelf --symbols vxworks1-lib.nd} {readelf -d vxworks1-lib.td}}
"libvxworks1.so"}
{"VxWorks executable test 1 (dynamic)" \
"tmpdir/libvxworks1.so -Tvxworks1.ld --hash-style=sysv -q --force-dynamic" ""
"" {vxworks1.s}
{{readelf {--relocs --wide} vxworks1.rd} {objdump -dr vxworks1.dd}}
"vxworks1"}
{"VxWorks executable test 2 (dynamic)" \
"-Tvxworks1.ld --hash-style=sysv -q --force-dynamic" ""
"" {vxworks2.s}
{{readelf --segments vxworks2.sd}}
"vxworks2"}
{"VxWorks executable test 2 (static)"
"-Tvxworks1.ld --hash-style=sysv" ""
"" {vxworks2.s}
{{readelf --segments vxworks2-static.sd}}
"vxworks2"}
}
run_ld_link_tests $i386tests
run_dump_test "vxworks1-static"
}
if [istarget "*-*-go32*"] {
run_ld_link_tests {{"go32 stub" "" "" "" {zero.s} {} "go32stub"}}
set src "tmpdir/go32stub"
set dest "tmpdir/go32stub-copy"
set test "go32 stub patch the source"
set fi [open $src r+]
fconfigure $fi -translation binary
if {[read $fi 2] != "MZ"} {
fail $test
} else {
pass $test
seek $fi 0x40
puts -nonewline $fi "objcopy-test-go32stub"
}
close $fi
set test "go32 stub objcopy"
set status [remote_exec build $OBJCOPY "$OBJCOPYFLAGS $src $dest"]
set exec_output [lindex $status 1]
set exec_output [prune_warnings $exec_output]
if [string match "" $exec_output] then {
pass $test
} else {
send_log "$exec_output\n"
verbose "$exec_output" 1
fail $test
}
# cmp would compare the whole files and some data after the initial exe
# stub could differ.
set test "go32 stub comparison after objcopy"
set fi [open $src]
fconfigure $fi -translation binary
set src_stub [read $fi 2048]
close $fi
set fi [open $dest]
fconfigure $fi -translation binary
set dest_stub [read $fi 2048]
close $fi
if {$src_stub == $dest_stub} {
pass $test
} else {
fail $test
}
}
if { !([istarget "i?86-*-elf*"]
|| [istarget "i?86-*-linux*"]
|| [istarget "i?86-*-gnu*"]
|| [istarget "x86_64-*-elf*"]
|| [istarget "x86_64-*-linux*"]
|| [istarget "amd64-*-linux*"]) } {
return
}
# List contains test-items with 3 items followed by 2 lists:
# 0:name 1:ld early options 2:ld late options 3:assembler options
# 4:filenames of assembler files 5: action and options. 6: name of output file
# Actions:
# objdump: Apply objdump options on result. Compare with regex (last arg).
# nm: Apply nm options on result. Compare with regex (last arg).
# readelf: Apply readelf options on result. Compare with regex (last arg).
set i386tests {
{"Helper shared library (basic PLT test)"
"-shared -melf_i386" "" "--32" {pltlib.s} {} "libpltlib.so"}
{"basic PLT generation (non-PIC)"
"-melf_i386 tmpdir/libpltlib.so" "" "--32" {plt.s}
{{objdump -drj.plt plt.pd}} "plt"}
{"basic PLT generation (PIC)"
"-shared -melf_i386 tmpdir/libpltlib.so" "" "--32" {plt-pic.s}
{{objdump -drj.plt plt-pic.pd}} "libplt-pic.so"}
{"TLS -fpic -shared transitions"
"-shared -melf_i386 --no-ld-generated-unwind-info \
-z noseparate-code --hash-style=sysv" ""
"--32" {tlspic1.s tlspic2.s}
{{readelf -Ssrl tlspic.rd} {objdump -drj.text tlspic.dd}
{objdump -sj.got tlspic.sd} {objdump -sj.tdata tlspic.td}}
"libtlspic.so"}
{"TLS -fpic -shared transitions without PLT"
"-shared -melf_i386 --no-ld-generated-unwind-info \
-z noseparate-code --hash-style=sysv" ""
"-mrelax-relocations=yes --32"
{tlspic3.s tlspic2.s}
{{readelf -Ssrl tlspic2.rd} {objdump -drj.text tlspic2.dd}
{objdump -sj.got tlspic2.sd} {objdump -sj.tdata tlspic2.td}}
"libtlspic2.so"}
{"TLS descriptor -fpic -shared transitions"
"-shared -melf_i386 --no-ld-generated-unwind-info \
-z noseparate-code --hash-style=sysv" ""
"--32" {tlsdesc.s tlspic2.s}
{{readelf -Ssrl tlsdesc.rd} {objdump -drj.text tlsdesc.dd}
{objdump "-s -j.got -j.got.plt" tlsdesc.sd} {objdump -sj.tdata tlsdesc.td}}
"libtlsdesc.so"}
{"Helper shared library" "-shared -melf_i386" ""
"--32" {tlslib.s} {} "libtlslib.so"}
{"TLS -fpic and -fno-pic exec transitions"
"-melf_i386 tmpdir/libtlslib.so --no-ld-generated-unwind-info \
-z noseparate-code --hash-style=sysv" ""
"--32" {tlsbinpic.s tlsbin.s}
{{readelf -Ssrl tlsbin.rd} {objdump -drj.text tlsbin.dd}
{objdump -sj.got tlsbin.sd} {objdump -sj.tdata tlsbin.td}}
"tlsbin"}
{"TLS -fpic and -fno-pic exec transitions without PLT"
"-melf_i386 tmpdir/libtlslib.so --no-ld-generated-unwind-info \
-z noseparate-code --hash-style=sysv" ""
"-mrelax-relocations=yes --32"
{tlsbinpic2.s tlsbin.s}
{{readelf -Ssrl tlsbin2.rd} {objdump -drj.text tlsbin2.dd}
{objdump -sj.got tlsbin2.sd} {objdump -sj.tdata tlsbin2.td}}
"tlsbin2"}
{"TLS descriptor -fpic and -fno-pic exec transitions"
"-melf_i386 tmpdir/libtlslib.so --no-ld-generated-unwind-info \
-z noseparate-code --hash-style=sysv" ""
"--32" {tlsbindesc.s tlsbin.s}
{{readelf -Ssrl tlsbindesc.rd} {objdump -drj.text tlsbindesc.dd}
{objdump -sj.got tlsbindesc.sd} {objdump -sj.tdata tlsbindesc.td}}
"tlsbindesc"}
{"TLS with global dynamic and descriptors"
"-shared -melf_i386 --no-ld-generated-unwind-info \
-z noseparate-code --hash-style=sysv" ""
"--32" {tlsgdesc.s}
{{readelf -Ssrl tlsgdesc.rd} {objdump -drj.text tlsgdesc.dd}}
"libtlsgdesc.so"}
{"TLS in debug sections" "-melf_i386" ""
"--32" {tlsg.s}
{{objdump -sj.debug_foobar tlsg.sd}} "tlsg"}
{"TLS @indntpoff with %eax" "-melf_i386" "" "--32" {tlsindntpoff.s}
{{objdump -drj.text tlsindntpoff.dd}} "tlsindntpoff"}
{"Reloc section order"
"-shared -melf_i386 -z nocombreloc -z notext" "" "--32"
{reloc.s} {{objdump -hw reloc.d}} "reloc.so"}
{"Basic --emit-relocs support" "-shared -melf_i386 --emit-relocs" "" "--32"
{emit-relocs.s} {{readelf --relocs emit-relocs.rd}} "emit-relocs.so"}
{"-z combreloc relocation sections" "-shared -melf_i386 -z combreloc" ""
"--32" {combreloc.s} {{readelf -r combreloc.d}} "combreloc.so"}
{"TLS GD->LE transition" "-melf_i386" ""
"--32" {tlsgd1.s}
{{objdump -dwr tlsgd1.dd}} "tlsgd1"}
{"TLS GD->LE transition without PLT" "-melf_i386" ""
"-mrelax-relocations=yes --32"
{tlsgd3.s}
{{objdump -dwr tlsgd3.dd}} "tlsgd3"}
{"TLS LD->LE transition" "-melf_i386" ""
"--32" {tlsld1.s}
{{objdump -dwr tlsld1.dd}} "tlsld1"}
{"TLS LD->LE transition without PLT" "-melf_i386" ""
"-mrelax-relocations=yes --32"
{tlsld2.s}
{{objdump -dwr tlsld2.dd}} "tlsld2"}
{"TLS IE->LE transition" "-melf_i386" ""
"--32" {tlsie1.s}
{{objdump -dwr tlsie1.dd}} "tlsie1"}
{"PR ld/17313 (1)" "-melf_i386" ""
"--32 -mx86-used-note=yes" {zero.s} {} ""}
{"PR ld/17313 (2)" "-melf_i386 -shared --just-symbols=tmpdir/zero.o" ""
"--32 -mx86-used-note=yes" {lea1.s} {} "libpr17313.so"}
{"PR ld/17306 (1)" "-melf_i386" ""
"--32 -mx86-used-note=yes" {pr17306b.s} {} ""}
{"PR ld/17306 (2)" "-melf_i386 -shared -Bsymbolic --just-symbols=tmpdir/pr17306b.o" ""
"--32 -mx86-used-note=yes" {pr17306a.s} {} "libpr17306.so"}
{"PR ld/17709 (1)" "-melf_i386 -shared" ""
"--32 -mx86-used-note=yes" {pr17709a.s} {} "libpr17709.so"}
{"PR ld/17709 (2)" "-melf_i386 tmpdir/libpr17709.so" ""
"--32 -mx86-used-note=yes"
{pr17709b.s} {{ld "pr17709.err"}} "pr17709"}
{"Build pr19827a.o" "" ""
"--32 -mx86-used-note=yes" { pr19827a.S }}
{"Build pr19827b.so" "-melf_i386 -shared" ""
"--32 -mx86-used-note=yes"
{ pr19827b.S } {} "pr19827b.so"}
{"Build pr19827"
"-melf_i386 -pie -z notext tmpdir/pr19827a.o tmpdir/pr19827b.so"
""
"--32 -mx86-used-note=yes"
{ dummy.s } {{readelf {-rW} pr19827.rd}} "pr19827"}
{"Build pr19827.so"
"-melf_i386 -shared -Bsymbolic -z notext" ""
"--32 -mx86-used-note=yes"
{ pr19827a.S } {{readelf {-rW} pr19827.rd}} "pr19827.so"}
{"Build pr27193a.so"
"-melf_i386 -shared -z noexecstack" ""
"--32"
{ pr27193a.o.bz2 pr27193b.s }
{{objdump {-dw} pr27193.dd}} "pr27193a.so"}
{"Build pr27193b.so"
"-melf_i386 -shared --reduce-memory-overheads -z noexecstack" ""
"--32"
{ pr27193a.o.bz2 pr27193b.s }
{{objdump {-dw} pr27193.dd}} "pr27193b.so"}
}
proc iamcu_tests {} {
global as
global srcdir
global subdir
if ![ld_assemble $as "--32 -march=iamcu $srcdir/$subdir/start.s" tmpdir/startiamcu.o] {
fail "Build Intel MCU start.o"
return
}
if ![ld_assemble $as "--32 $srcdir/$subdir/start.s" tmpdir/start32.o] {
fail "Build ia32 start.o"
return
}
if ![ld_assemble $as "--32 -march=iamcu $srcdir/$subdir/foo.s" tmpdir/fooiamcu.o] {
fail "Build Intel MCU foo.o"
return
}
if ![ld_assemble $as "--32 $srcdir/$subdir/foo.s" tmpdir/foo32.o] {
fail "Build ia32 foo.o"
return
}
run_dump_test "abs-iamcu"
run_dump_test "iamcu-1"
run_dump_test "iamcu-2"
run_dump_test "iamcu-3"
run_dump_test "iamcu-4"
}
iamcu_tests
run_ld_link_tests $i386tests
run_ld_link_tests [list \
[list \
"TLS -fno-pic -shared" \
"-shared -melf_i386 --no-ld-generated-unwind-info -z notext \
-z noseparate-code --hash-style=sysv $NO_DT_RELR_LDFLAGS" \
"" "--32" \
{tlsnopic1.s tlsnopic2.s} \
{{readelf -Ssrl tlsnopic.rd} \
{objdump -drj.text tlsnopic.dd} \
{objdump -sj.got tlsnopic.sd}} \
"libtlsnopic.so" \
] \
]
run_dump_test "abs"
run_dump_test "pcrel8"
run_dump_test "pcrel16"
run_dump_test "pcrel16abs"
run_dump_test "pcrel16-2"
run_dump_test "alloc"
run_dump_test "warn1"
run_dump_test "tlsgd2"
run_dump_test "tlsgd4"
run_dump_test "tlsie2"
run_dump_test "tlsie3"
run_dump_test "tlsie4"
run_dump_test "tlsie5"
run_dump_test "hidden1"
run_dump_test "hidden2"
run_dump_test "hidden3"
run_dump_test "protected1"
run_dump_test "protected2"
run_dump_test "protected3"
run_dump_test "protected4"
run_dump_test "protected5"
run_dump_test "protected6a"
run_dump_test "protected6b"
run_dump_test "protected7"
run_dump_test "tlspie1"
run_dump_test "tlspie2"
run_dump_test "tlspie3a"
run_dump_test "tlspie3b"
run_dump_test "tlspie3c"
run_dump_test "nogot1"
run_dump_test "nogot2"
run_dump_test "discarded1"
run_dump_test "pr12718"
run_dump_test "pr12921"
run_dump_test "pr12570a"
run_dump_test "pr12570b"
run_dump_test "lea1a"
run_dump_test "lea1b"
run_dump_test "lea1c"
run_dump_test "lea1d"
run_dump_test "lea1e"
run_dump_test "lea1f"
run_dump_test "mov1a"
run_dump_test "mov1b"
run_dump_test "mov2a"
run_dump_test "mov2b"
run_dump_test "mov3"
run_dump_test "branch1"
run_dump_test "call1"
run_dump_test "call2"
run_dump_test "call3a"
run_dump_test "call3b"
run_dump_test "call3c"
run_dump_test "call3d"
run_dump_test "call3e"
run_dump_test "call3f"
run_dump_test "call3g"
run_dump_test "call3h"
run_dump_test "jmp1"
run_dump_test "jmp2"
run_dump_test "ljmp1"
run_dump_test "ljmp2"
run_dump_test "load1"
run_dump_test "load2"
run_dump_test "load3"
run_dump_test "load4a"
run_dump_test "load4b"
run_dump_test "load5a"
run_dump_test "load5b"
run_dump_test "load6"
run_dump_test "load7"
run_dump_test "pr19175"
run_dump_test "pr19615"
run_dump_test "pr19636-1a"
run_dump_test "pr19636-1b"
run_dump_test "pr19636-1c"
run_dump_test "pr19636-1d"
run_dump_test "pr19636-1e"
run_dump_test "pr19636-1f"
run_dump_test "pr19636-1g"
run_dump_test "pr19636-1h"
run_dump_test "pr19636-1i"
run_dump_test "pr19636-1j"
run_dump_test "pr19636-1k"
run_dump_test "pr19636-1l"
run_dump_test "pr19636-2a"
run_dump_test "pr19636-2b"
run_dump_test "pr19636-2c"
run_dump_test "pr19636-2d"
run_dump_test "pr19636-2e"
run_dump_test "pr19636-3a"
run_dump_test "pr19636-3b"
run_dump_test "pr19636-3c"
run_dump_test "pr19636-3d"
run_dump_test "pr19636-3e"
run_dump_test "pr19636-3f"
run_dump_test "pr19636-3g"
run_dump_test "pr19636-3h"
run_dump_test "pr19636-3i"
run_dump_test "pr19636-4a"
run_dump_test "pr19636-4b"
run_dump_test "pr19636-4c"
run_dump_test "pr19636-4d"
run_dump_test "pr19645"
run_dump_test "pr19609-1a"
run_dump_test "pr19609-1b"
run_dump_test "pr19609-1c"
run_dump_test "pr19609-1d"
run_dump_test "pr19609-1e"
run_dump_test "pr19609-1f"
run_dump_test "pr19609-1g"
run_dump_test "pr19609-1h"
run_dump_test "pr19609-1i"
run_dump_test "pr19609-2a"
run_dump_test "pr19609-2b"
run_dump_test "pr19609-2c"
run_dump_test "undefweaka"
run_dump_test "undefweakb"
run_dump_test "pr19539"
run_dump_test "pr20117"
run_dump_test "pr20244-1a"
run_dump_test "pr20244-1b"
run_dump_test "pr20244-1c"
run_dump_test "pr20244-2a"
run_dump_test "pr20244-2b"
run_dump_test "pr20244-2c"
run_dump_test "pr20244-2d"
run_dump_test "pr20244-4a"
run_dump_test "pr20244-4b"
run_dump_test "pr20244-4c"
run_dump_test "pr20253-3"
run_dump_test "pr20253-4a"
run_dump_test "pr20253-4b"
run_dump_test "pr20253-4c"
run_dump_test "pr20253-5"
run_dump_test "pr20515"
run_dump_test "property-x86-3"
run_dump_test "property-x86-4a"
run_dump_test "property-x86-4b"
run_dump_test "property-x86-5"
run_dump_test "property-x86-6"
run_dump_test "property-x86-ibt1a"
run_dump_test "property-x86-ibt1b"
run_dump_test "property-x86-ibt2"
run_dump_test "property-x86-ibt3a"
run_dump_test "property-x86-ibt3b"
run_dump_test "property-x86-ibt4"
run_dump_test "property-x86-ibt5"
run_dump_test "property-x86-shstk1a"
run_dump_test "property-x86-shstk1b"
run_dump_test "property-x86-shstk2"
run_dump_test "property-x86-shstk3a"
run_dump_test "property-x86-shstk3b"
run_dump_test "property-x86-shstk4"
run_dump_test "property-x86-shstk5"
run_dump_test "property-x86-cet1"
run_dump_test "property-x86-cet2a"
run_dump_test "property-x86-cet2b"
run_dump_test "property-x86-cet3a"
run_dump_test "property-x86-cet3b"
run_dump_test "property-x86-cet4a"
run_dump_test "property-x86-cet4b"
run_dump_test "property-x86-cet5a"
run_dump_test "property-x86-cet5b"
run_dump_test "property-x86-cet6"
run_dump_test "pie1"
run_dump_test "pr21884"
run_dump_test "pr22115-1a"
run_dump_test "pr22115-1b"
run_dump_test "pr22115-1c"
run_dump_test "pr22115-1d"
run_dump_test "pr22135"
run_dump_test "pr22782"
run_dump_test "pr22929"
run_dump_test "pr23189"
run_dump_test "pr23194"
run_dump_test "pr23372a"
run_dump_test "pr23372b"
run_dump_test "pr23372c"
run_dump_test "pr23372d"
run_dump_test "pr23486a"
run_dump_test "pr23486b"
run_dump_test "pr23486c"
run_dump_test "pr23486d"
run_dump_test "pr23854"
run_dump_test "pr23930"
run_dump_test "pr24322a"
run_dump_test "pr24322b"
run_dump_test "align-branch-1"
run_dump_test "pr26018"
run_dump_test "pr26263"
run_dump_test "pr26711-1"
run_dump_test "pr26711-2"
run_dump_test "pr26711-3"
run_dump_test "property-x86-isa1"
run_dump_test "property-x86-isa2"
run_dump_test "property-x86-isa3"
run_dump_test "property-x86-isa4"
run_dump_test "pr26869"
run_dump_test "code16"
run_dump_test "pr27491-1a"
run_dump_test "pr27491-1b"
run_dump_test "pr27491-1c"
run_dump_test "pr27491-2"
run_dump_test "pr27491-3"
run_dump_test "pr27491-4"
run_dump_test "dt-relr-1a"
run_dump_test "dt-relr-1b"
run_dump_test "pr28870"
run_dump_test "pr28894"
if { !([istarget "i?86-*-linux*"]
|| [istarget "i?86-*-gnu*"]
|| [istarget "x86_64-*-linux*"]) } {
set ASFLAGS "$saved_ASFLAGS"
return
}
run_dump_test "compressed1"
run_dump_test "pr12627"
run_dump_test "pr13302"
run_dump_test "pr14215"
run_dump_test "pr17057"
run_dump_test "pr17935-1"
run_dump_test "pr17935-2"
run_dump_test "pr18801a"
run_dump_test "pr18801b"
run_dump_test "ifunc-textrel-1a"
run_dump_test "ifunc-textrel-1b"
run_dump_test "ifunc-textrel-2a"
run_dump_test "ifunc-textrel-2b"
run_dump_test "pr18815"
run_dump_test "pr19939a"
run_dump_test "pr19939b"
run_dump_test "tlsdesc2"
run_dump_test "report-reloc-1"
run_dump_test "pr27998a"
run_dump_test "pr27998b"
proc undefined_weak {cflags ldflags} {
set testname "Undefined weak symbol"
if { ![ string match "" $cflags$ldflags] } {
set testname "$testname ($cflags $ldflags)"
}
if { [string match "*-fPIE*" $cflags]
&& ![string match "*-z nodynamic-undefined-weak*" $ldflags] } {
set weak_symbol "Weak defined"
} else {
set weak_symbol "Weak undefined"
}
run_cc_link_tests [list \
[list \
"Build libpr19704a.so" \
"-shared -Wl,-soname,libpr19704.so" \
"-Wa,-mrelax-relocations=yes" \
{ dummy.s } \
{} \
"libpr19704a.so" \
] \
[list \
"Build libpr19704b.so" \
"-shared -Wl,-soname,libpr19704.so" \
"-fPIC -Wa,-mrelax-relocations=yes" \
{ pr19704b.c } \
{} \
"libpr19704b.so" \
] \
]
exec cp tmpdir/libpr19704a.so tmpdir/libpr19704.so
run_ld_link_exec_tests [list \
[list \
"Run pr19704" \
"$ldflags -Wl,--no-as-needed tmpdir/libpr19704.so \
-Wl,-R,tmpdir" \
"-Wa,-mrelax-relocations=yes" \
{ pr19704a.c } \
"pr19704" \
"pr19704.out" \
"$cflags" \
] \
]
exec cp tmpdir/libpr19704b.so tmpdir/libpr19704.so
set exec_output [run_host_cmd tmpdir/pr19704 ""]
if {![string match $weak_symbol $exec_output]} {
fail $testname
} else {
pass $testname
}
}
# Must be Linux native with the C compiler
if { [isnative]
&& [istarget "i?86-*-linux*"]
&& [check_compiler_available] } {
run_cc_link_tests [list \
[list \
"Build plt-lib.so" \
"-shared" \
"-fPIC -Wa,-mrelax-relocations=yes" \
{ plt-lib.c } \
{} \
"libplt-lib.so" \
] \
[list \
"Build libplt-main1.a" \
"" \
"-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes" \
{ plt-main1.c } \
{{readelf {-Wr} plt-main1.rd}} \
"libplt-main1.a" \
] \
[list \
"Build libplt-main2.a" \
"" \
"-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes" \
{ plt-main2.c } \
{{readelf {-Wr} plt-main2.rd}} \
"libplt-main2.a" \
] \
[list \
"Build libplt-main3.a" \
"" \
"-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes $PLT_CFLAGS" \
{ plt-main3.c } \
{{readelf {-Wr} plt-main3.rd}} \
"libplt-main3.a" \
] \
[list \
"Build libplt-main4.a" \
"" \
"-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes $PLT_CFLAGS" \
{ plt-main4.c } \
{{readelf {-Wr} plt-main4.rd}} \
"libplt-main4.a" \
] \
[list \
"Build plt-main" \
"tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
"-Wa,-mrelax-relocations=yes" \
{ plt-main5.c } \
{{readelf {-Wr} plt-main.rd}} \
"plt-main" \
] \
[list \
"Build plt-main with PIE" \
"tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie" \
"-fPIC -Wa,-mrelax-relocations=yes" \
{ plt-main5.c } \
{{readelf {-Wr} plt-main.rd}} \
"plt-main" \
] \
[list \
"Build copyreloc-lib.so" \
"-shared" \
"-fPIC -Wa,-mrelax-relocations=yes" \
{ copyreloc-lib.c } \
{} \
"copyreloc-lib.so" \
] \
[list \
"Build libcopyreloc-main.a" \
"" \
"-Wa,-mrelax-relocations=yes" \
{ copyreloc-main.S } \
{} \
"libcopyreloc-main.a" \
] \
[list \
"Build copyreloc-main with PIE and GOTOFF (1)" \
"tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
"-Wa,-mrelax-relocations=yes" \
{ dummy.s } \
{{readelf {-Wr} copyreloc-main1.rd}} \
"copyreloc-main" \
] \
[list \
"Build copyreloc-main with PIE and GOTOFF (2)" \
"tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
"-Wa,-mrelax-relocations=yes" \
{ dummy.s } \
{{readelf {-Wr} copyreloc-main2.rd}} \
"copyreloc-main" \
] \
[list \
"Build pr17689.so" \
"-shared" \
"-fPIC -Wa,-mrelax-relocations=yes" \
{ pr17689a.c } \
{} \
"pr17689.so" \
] \
[list \
"Build pr17689.so with -z now" \
"-shared -Wl,-z,now" \
"-fPIC -Wa,-mrelax-relocations=yes" \
{ pr17689a.c } \
{{readelf {-Wr} pr17689now.rd}} \
"pr17689now.so" \
] \
[list \
"Build pr17689ver.so" \
"-shared -Wl,--version-script,pr17689a.t" \
"-fPIC -Wa,-mrelax-relocations=yes" \
{ pr17689a.c } \
{} \
"pr17689ver.so" \
] \
[list \
"Build pr17689.a" \
"" \
"-Wa,-mrelax-relocations=yes" \
{ pr17689b.S } \
{} \
"pr17689.a" \
] \
[list \
"Build pr17689 with PIE and GOTOFF" \
"tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
"-Wa,-mrelax-relocations=yes" \
{ dummy.c } \
{{readelf {-Wr} pr17689.rd}} \
"pr17689" \
] \
[list \
"Build pr17689 with PIE, -z now and GOTOFF" \
"tmpdir/pr17689b.o tmpdir/pr17689.so -pie -Wl,-z,now" \
"-Wa,-mrelax-relocations=yes" \
{ dummy.c } \
{{readelf {-Wr} pr17689now.rd}} \
"pr17689now" \
] \
[list \
"Build pr17689ver with PIE and GOTOFF" \
"tmpdir/pr17689b.o tmpdir/pr17689ver.so -pie" \
"-Wa,-mrelax-relocations=yes" \
{ dummy.c } \
{{readelf {-Wr} pr17689ver.rd}} \
"pr17689ver" \
] \
[list \
"Build pr17827 with PIE and GOTOFF" \
"tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
"-Wa,-mrelax-relocations=yes" \
{ dummy.c } \
{{readelf {-Wr} pr17827.rd}} \
"pr17827" \
] \
[list \
"Build pr18900.so" \
"-shared" \
"-fPIC -Wa,-mrelax-relocations=yes" \
{ pr18900a.c } \
"" \
"pr18900.so" \
] \
[list \
"Build pr18900.o" \
"-r -nostdlib" \
"-Wa,-mrelax-relocations=yes" \
{ pr18900b.c pr18900c.c } \
"" \
"pr18900.o" \
] \
[list \
"Build pr18900a" \
"tmpdir/pr18900.o tmpdir/pr18900.so" \
"-Wa,-mrelax-relocations=yes" \
{ dummy.s } \
{{readelf {-Wrd} pr18900a.rd}} \
"pr18900a" \
] \
[list \
"Build pr18900b" \
"-Wl,--as-needed tmpdir/pr18900.o tmpdir/pr18900.so" \
"-Wa,-mrelax-relocations=yes" \
{ dummy.s } \
{{readelf {-Wrd} pr18900b.rd}} \
"pr18900b" \
] \
[list \
"Build pr19031.so" \
"-shared" \
"-fPIC -Wa,-mrelax-relocations=yes" \
{ pr19031a.c } \
"" \
"pr19031.so" \
] \
[list \
"Build got1d.so" \
"-shared" \
"-Wa,-mrelax-relocations=yes" \
{ got1d.S } \
"" \
"got1d.so" \
] \
[list \
"Build gotpc1.o" \
"-r -nostdlib" \
"-Wa,-mrelax-relocations=yes" \
{ got1a.S got1b.c got1c.c } \
"" \
"gotpc1.o" \
] \
[list \
"Build gotpc1" \
"$NOPIE_LDFLAGS -Wl,--as-needed,-z,noexecstack \
tmpdir/gotpc1.o tmpdir/got1d.so" \
"-Wa,-mx86-used-note=no" \
{ dummy.s } \
{{objdump {-dw} got1.dd}} \
"got1" \
] \
[list \
"Build pr19319.so" \
"-shared" \
"-Wa,-mx86-used-note=no" \
{ pr19319a.S } \
"" \
"pr19319.so" \
] \
[list \
"Build pr19319" \
"-pie -nostdlib -nostartfiles tmpdir/pr19319.so" \
"-Wa,-mrelax-relocations=yes" \
{ pr19319b.S } \
{{objdump {-dw} pr19319.dd}} \
"pr19319" \
] \
[list \
"Build pr24276.so" \
"-shared -nostdlib -nostartfiles \
-Ltmpdir $srcdir/$subdir/pr24276.dso" \
"-Wa,-mx86-used-note=yes" \
{ pr19319b.S } \
{{warning_output pr24276.warn}} \
"pr24276.so" \
] \
[list \
"Build property 1" \
"" \
"-Wa,-mx86-used-note=no" \
{pass.c property-no-copy.S} \
{{readelf {-n} property-1.r}} \
"property-1" \
] \
[list \
"Build property 1 (.o)" \
"-r -nostdlib" \
"-Wa,-mx86-used-note=yes" \
{pass.c property-no-copy.S} \
{{readelf {-n} property-1a.r}} \
"property-1.o" \
] \
[list \
"Build property 1 (.so)" \
"-shared" \
"-fPIC -Wa,-mx86-used-note=no" \
{pass.c property-no-copy.S} \
{{readelf {-n} property-1.r}} \
"property-1.so" \
] \
[list \
"Build property 2" \
"" \
"-Wa,-mx86-used-note=no" \
{pass.c property-stack.S} \
{{readelf {-n} property-2.r}} \
"property-2" \
] \
[list \
"Build property 2 (.o)" \
"-r -nostdlib" \
"-Wa,-mx86-used-note=yes" \
{pass.c property-stack.S} \
{{readelf {-n} property-2a.r}} \
"property-2.o" \
] \
[list \
"Build property 2 (.so)" \
"-shared" \
"-fPIC -Wa,-mx86-used-note=no" \
{pass.c property-stack.S} \
{{readelf {-n} property-2.r}} \
"property-2.so" \
] \
[list \
"Build property 3" \
"" \
"-Wa,-mx86-used-note=no" \
{pass.c property-stack.S property-x86-1.S} \
{{readelf {-n} property-3.r}} \
"property-3" \
] \
[list \
"Build property 3 (.o)" \
"-r -nostdlib" \
"-Wa,-mx86-used-note=yes" \
{pass.c property-x86-1.S property-stack.S} \
{{readelf {-n} property-3a.r}} \
"property-3.o" \
] \
[list \
"Build property 3 (.so)" \
"-shared" \
"-fPIC -Wa,-mx86-used-note=no" \
{property-x86-1.S pass.c property-stack.S} \
{{readelf {-n} property-3.r}} \
"property-3.so" \
] \
[list \
"Build property 4" \
"" \
"-Wa,-mx86-used-note=no" \
{pass.c property-stack.S property-x86-1.S property-x86-2.S} \
{{readelf {-n} property-4.r}} \
"property-4" \
] \
[list \
"Build property 4 (.o)" \
"-r -nostdlib" \
"-Wa,-mx86-used-note=yes" \
{pass.c property-x86-2.S property-x86-1.S property-stack.S} \
{{readelf {-n} property-4a.r}} \
"property-4.o" \
] \
[list \
"Build property 4 (.so)" \
"-shared" \
"-fPIC -Wa,-mx86-used-note=no" \
{property-x86-2.S property-x86-1.S pass.c property-stack.S} \
{{readelf {-n} property-4.r}} \
"property-4.so" \
] \
[list \
"Build property 4 (-Wl,-z,stack-size=0)" \
"-Wl,-z,stack-size=0" \
"-Wa,-mx86-used-note=no" \
{pass.c property-stack.S property-x86-1.S property-x86-2.S} \
{{readelf {-n} property-4.r}} \
"property-4" \
] \
[list \
"Build property 5" \
"-Wl,-z,stack-size=0x900000" \
"-Wa,-mx86-used-note=no" \
{pass.c property-stack.S property-x86-1.S property-x86-2.S} \
{{readelf {-n} property-5.r}} \
"property-5" \
] \
[list \
"Build property 5 (.o)" \
"-r -nostdlib -Wl,-z,stack-size=0x900000" \
"-Wa,-mx86-used-note=yes" \
{pass.c property-x86-2.S property-x86-1.S property-stack.S} \
{{readelf {-n} property-5a.r}} \
"property-5.o" \
] \
[list \
"Build property 5 (.so)" \
"-shared -Wl,-z,stack-size=0x900000" \
"-fPIC -Wa,-mx86-used-note=no" \
{property-x86-2.S property-x86-1.S pass.c property-stack.S} \
{{readelf {-n} property-5.r}} \
"property-5.so" \
] \
[list \
"Build property-6.so" \
"-shared" \
"-fPIC -Wa,-mx86-used-note=no" \
{property-6a.c property-6c.S} \
{{readelf {-n} property-6.r}} \
"property-6.so" \
] \
[list \
"Build property-6.o" \
"-r -nostdlib" \
"-Wa,-mx86-used-note=yes" \
{property-6b.c property-stack.S} \
{{readelf {-n} property-2a.r}} \
"property-6.o" \
] \
[list \
"Build property-6" \
"-Wl,--as-needed,-z,noexecstack \
tmpdir/property-6.o tmpdir/property-6.so" \
"-Wa,-mx86-used-note=no" \
{ dummy.s } \
{{readelf {-n} property-2.r}} \
"property-6" \
] \
[list \
"Build property 7a (.o)" \
"-r -nostdlib" \
"-Wa,-mx86-used-note=yes" \
{property-unsorted-1.S} \
{{readelf {-n} property-7a.r}} \
"property-7a.o" \
] \
[list \
"Build property 7b (.o)" \
"-r -nostdlib" \
"-Wa,-mx86-used-note=yes" \
{property-unsorted-2.S} \
{{readelf {-n} property-7a.r}} \
"property-7b.o" \
] \
]
run_ld_link_exec_tests [list \
[list \
"Run plt-main" \
"tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
tmpdir/plt-main4.o tmpdir/libplt-lib.so" \
"-Wa,-mx86-used-note=yes" \
{ plt-main5.c } \
"plt-main" \
"plt-main.out" \
] \
[list \
"Run plt-main with PIE" \
"tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \
tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie" \
"-Wa,-mx86-used-note=yes" \
{ plt-main5.c } \
"plt-main-pie" \
"plt-main.out" \
"-fPIC" \
] \
[list \
"Run copyreloc-main with PIE and GOTOFF" \
"-Wl,--as-needed tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \
"-Wa,-mx86-used-note=yes" \
{ dummy.s } \
"copyreloc-main" \
"copyreloc-main.out" \
] \
[list \
"Run pr17689 with PIE and GOTOFF" \
"tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
"-Wa,-mx86-used-note=yes" \
{ dummy.c } \
"pr17689" \
"pr17689.out" \
] \
[list \
"Run pr17689 with PIE, -z now and GOTOFF" \
"tmpdir/pr17689b.o tmpdir/pr17689.so -pie -z now" \
"-Wa,-mx86-used-note=yes" \
{ dummy.c } \
"pr17689now" \
"pr17689.out" \
] \
[list \
"Run pr17689ver with PIE and GOTOFF" \
"tmpdir/pr17689b.o tmpdir/pr17689ver.so -pie" \
"-Wa,-mx86-used-note=yes" \
{ dummy.c } \
"pr17689ver" \
"pr17689.out" \
] \
[list \
"Run pr18900" \
"tmpdir/pr18900.o tmpdir/pr18900.so" \
"-Wa,-mx86-used-note=yes" \
{ dummy.s } \
"pr18900" \
"pr18900.out" \
] \
[list \
"Run pr19031" \
"$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr19031.so" \
"-Wa,-mx86-used-note=yes" \
{ pr19031b.S pr19031c.c } \
"pr19031" \
"pr19031.out" \
"$NOPIE_CFLAGS" \
] \
[list \
"Run got1" \
"$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/got1d.so" \
"-Wa,-mx86-used-note=yes" \
{ got1a.S got1b.c got1c.c } \
"got1" \
"got1.out" \
] \
[list \
"Run property 1" \
"" \
"-Wa,-mx86-used-note=yes" \
{pass.c property-no-copy.S} \
"property-1" "pass.out" \
] \
[list \
"Run property 1 (PIE)" \
"-pie" \
"-Wa,-mx86-used-note=yes" \
{pass.c property-no-copy.S} \
"property-1-pie" "pass.out" "-fPIE" \
] \
[list \
"Run property 1 (static)" \
"-static" \
"-Wa,-mx86-used-note=yes" \
{pass.c property-no-copy.S} \
"property-1-static" "pass.out" \
] \
[list \
"Run property 2" \
"" \
"-Wa,-mx86-used-note=yes" \
{pass.c property-stack.S} \
"property-2" "pass.out" \
] \
[list \
"Run property 2 (PIE)" \
"-pie" \
"-Wa,-mx86-used-note=yes" \
{pass.c property-stack.S} \
"property-2-pie" "pass.out" "-fPIE" \
] \
[list \
"Run property 2 (static)" \
"-static" \
"-Wa,-mx86-used-note=yes" \
{pass.c property-stack.S} \
"property-3-static" "pass.out" \
] \
]
undefined_weak "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS"
undefined_weak "-fPIE" "$NOPIE_LDFLAGS"
undefined_weak "-fPIE" "-pie"
undefined_weak "-fPIE" "-z nodynamic-undefined-weak $NOPIE_LDFLAGS"
undefined_weak "-fPIE" "-pie -z nodynamic-undefined-weak"
}
# Must be native with the C compiler and working IFUNC support,
if { [isnative]
&& [check_ifunc_available]
&& [istarget "i?86-*-*"]
&& [check_compiler_available] } {
run_cc_link_tests [list \
[list \
"Build ifunc-1a.o ifunc-1b.o ifunc-1c.o ifunc-1d.o" \
"" \
"-fPIC -O2 -g -Wa,-mx86-used-note=yes" \
{ ifunc-1a.c ifunc-1b.S ifunc-1c.S ifunc-1d.S } \
] \
[list \
"Build pr21168a.o" \
"" \
"-Wa,-mx86-used-note=yes" \
{ pr21168a.c } \
] \
[list \
"Build pr21168.so" \
"-shared" \
"-Wa,-mx86-used-note=yes" \
{ pr21168b.S } \
"" \
"pr21168.so" \
] \
]
run_ld_link_exec_tests [list \
[list \
"Run ifunc-1a" \
"tmpdir/ifunc-1a.o tmpdir/ifunc-1b.o \
tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
"-Wa,-mx86-used-note=yes" \
{ dummy.c } \
"ifunc-1a" \
"pass.out" \
] \
[list \
"Run ifunc-1b" \
"--static tmpdir/ifunc-1a.o tmpdir/ifunc-1b.o \
tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
"-Wa,-mx86-used-note=yes" \
{ dummy.c } \
"ifunc-1b" \
"pass.out" \
] \
[list \
"Run pr21168" \
"tmpdir/pr21168a.o tmpdir/pr21168.so" \
"-Wa,-mx86-used-note=yes" \
{ dummy.c } \
"pr21168" \
"pass.out" \
] \
]
if { [istarget "i?86-*-linux*"] } {
run_cc_link_tests [list \
[list \
"Build pr21168.so with -z ibtplt" \
"-shared -Wl,-z,ibtplt" \
"-Wa,-mx86-used-note=yes" \
{ pr21168b.S } \
"" \
"pr21168-ibt.so" \
] \
[list \
"Build ifunc-1a with -z ibtplt" \
"-Wl,-z,ibtplt $NOPIE_LDFLAGS tmpdir/ifunc-1a.o \
tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
"-Wa,-mx86-used-note=yes" \
{ dummy.c } \
{{objdump {-dw} plt-main-ibt.dd}} \
"ifunc-1a-ibt" \
] \
[list \
"Build ifunc-1a with PIE -z ibtplt" \
"-Wl,-z,ibtplt -pie tmpdir/ifunc-1a.o \
tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
"-Wa,-mx86-used-note=yes" \
{ dummy.c } \
{{objdump {-dw} plt-pie-ibt.dd}} \
"ifunc-1a-pie-ibt" \
] \
]
run_ld_link_exec_tests [list \
[list \
"Run ifunc-1a with -z ibtplt" \
"-Wl,-z,ibtplt $NOPIE_LDFLAGS tmpdir/ifunc-1a.o \
tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
"-Wa,-mx86-used-note=yes" \
{ dummy.c } \
"ifunc-1a-ibt" \
"pass.out" \
] \
[list \
"Run ifunc-1a with PIE -z ibtplt" \
"-Wl,-z,ibtplt -pie tmpdir/ifunc-1a.o \
tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \
"-Wa,-mx86-used-note=yes" \
{ dummy.c } \
"ifunc-1a-pie-ibt" \
"pass.out" \
] \
[list \
"Run pr21168 with -z ibtplt" \
"tmpdir/pr21168a.o tmpdir/pr21168-ibt.so" \
"-Wa,-mx86-used-note=yes" \
{ dummy.c } \
"pr21168-ibt" \
"pass.out" \
] \
]
}
}
# Must be native with the C compiler.
if { [isnative]
&& [istarget "i?86-*-*"]
&& [check_compiler_available] } {
run_cc_link_tests [list \
[list \
"Build pr22001-1.so" \
"-shared -Wl,-z,notext" \
"-Wa,-mx86-used-note=yes" \
{ pr22001-1a.c } \
{} \
"pr22001-1.so" \
] \
[list \
"Build pr21997-1.so" \
"-shared" \
"-Wa,-mx86-used-note=yes" \
{ property-stack.S property-no-copy.S pr21997-1a.S } \
{} \
"pr21997-1.so" \
] \
[list \
"Build pr22842.so" \
"-shared" \
"-fPIC -Wa,-mx86-used-note=yes" \
{ pr22842a.c } \
{} \
"pr22842.so" \
] \
[list \
"Build pr28875.so" \
"-shared -Wl,-z,indirect-extern-access" \
"-fPIC" \
{ pr28875a.c } \
{} \
"pr28875.so" \
] \
[list \
"Build pr28875" \
"$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr28875.so" \
"$NOPIE_CFLAGS" \
{ pr28875b.c } \
{{error_output "pr28875.err"}} \
"pr28875" \
] \
[list \
"Build pr21997-1" \
"$NOPIE_LDFLAGS -Wl,--no-as-needed,-z,notext tmpdir/pr21997-1.so" \
"$NOPIE_CFLAGS -Wa,-mx86-used-note=yes" \
{ pr21997-1b.c } \
{{error_output "pr21997-1.err"}} \
"pr21997-1" \
] \
]
run_ld_link_exec_tests [list \
[list \
"Run weakundef1 without PIE" \
"$NOPIE_LDFLAGS" \
"-Wa,-mx86-used-note=yes" \
{ weakundef1.c } \
"weakundef1pie" \
"pass.out" \
"$NOPIE_CFLAGS" \
] \
[list \
"Run pr22001-1" \
"$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed,-z,notext tmpdir/pr22001-1.so" \
"-Wa,-mx86-used-note=yes" \
{ pr22001-1b.c } \
"pr22001-1" \
"pass.out" \
"$NOPIE_CFLAGS" \
] \
[list \
"Run pr22001-1 (PIE 1)" \
"$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
"-Wa,-mx86-used-note=yes" \
{ pr22001-1c.S } \
"pr22001-1-pie-1" \
"pass.out" \
] \
[list \
"Run pr22001-1 (PIE 2)" \
"-pie -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
"-Wa,-mx86-used-note=yes" \
{ pr22001-1c.S } \
"pr22001-1-pie-2" \
"pass.out" \
] \
[list \
"Run pr22001-1 (PIC 1)" \
"$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
"-Wa,-mx86-used-note=yes" \
{ pr22001-1b.c } \
"pr22001-1-pic-1" \
"pass.out" \
"-fPIC" \
] \
[list \
"Run pr22001-1 (PIC 2)" \
"-pie -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \
"-Wa,-mx86-used-note=yes" \
{ pr22001-1b.c } \
"pr22001-1-pic-2" \
"pass.out" \
"-fPIC" \
] \
[list \
"Run pr21997-1 (PIC 1)" \
"$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr21997-1.so" \
"-Wa,-mx86-used-note=yes" \
{ pr21997-1b.c } \
"pr21997-1-pic-1" \
"pass.out" \
"-fPIC" \
] \
[list \
"Run pr21997-1 (PIC 2)" \
"-pie -Wl,--no-as-needed tmpdir/pr21997-1.so" \
"-Wa,-mx86-used-note=yes" \
{ pr21997-1b.c } \
"pr21997-1-pic-2" \
"pass.out" \
"-fPIC" \
] \
[list \
"Run pr21997-1 (PIE 1)" \
"$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr21997-1.so" \
"-Wa,-mx86-used-note=yes" \
{ pr21997-1c.S } \
"pr21997-1-pie-1" \
"pass.out" \
] \
[list \
"Run pr21997-1 (PIE 2)" \
"-pie -Wl,--no-as-needed tmpdir/pr21997-1.so" \
"-Wa,-mx86-used-note=yes" \
{ pr21997-1c.S } \
"pr21997-1-pie-2" \
"pass.out" \
] \
[list \
"Build pr22842" \
"-pie -Wl,--no-as-needed tmpdir/pr22842.so" \
"-Wa,-mx86-used-note=yes" \
{ pr22842b.S } \
"pr22842" \
"pass.out" \
] \
[list \
"Run pr23997" \
"" \
"" \
{ ../ld-x86-64/pr23997a.s ../ld-x86-64/pr23997b.c \
../ld-x86-64/pr23997c.c } \
"pr23997" \
"pass.out" \
] \
]
if { [at_least_gcc_version 5 0] } {
run_ld_link_exec_tests [list \
[list \
"Run weakundef1 with PIE" \
"-pie" \
"-Wa,-mx86-used-note=yes" \
{ weakundef1.c } \
"weakundef1pie" \
"pass.out" \
"-fPIE" \
] \
]
}
}
if { !([istarget "i?86-*-linux*"]
|| [istarget "x86_64-*-linux*"]) } {
set ASFLAGS "$saved_ASFLAGS"
return
}
run_ld_link_tests [list \
[list \
"basic PLT generation (non-PIC, -z now)" \
"-z now -melf_i386 --hash-style=sysv \
-z noseparate-code tmpdir/libpltlib.so" \
"" \
"--32" \
{plt2.s} \
{{readelf -SW plt2.rd} {objdump -dwr plt2.dd}} \
"plt2" \
] \
[list \
"basic PLT generation (PIC, -z now)" \
"-z now -shared -melf_i386 tmpdir/libpltlib.so" \
"" \
"--32 -mx86-used-note=yes" \
{plt-pic.s} \
{{objdump -dwr plt-pic2.dd}} \
"plt-pic2.so" \
] \
[list \
"Build pr21626.so" \
"-shared -melf_i386" \
"" \
"--32 -mx86-used-note=yes" \
{property-x86-3.s} \
"" \
"pr21626.so" \
] \
[list \
"Build pr21626" \
"-melf_i386 tmpdir/pr21626.so" \
"" \
"--32 -mx86-used-note=yes" \
{start.s foo.s} \
"" \
"pr21626" \
] \
]
# Linux only tests
run_dump_test "pltgot-1"
run_dump_test "pltgot-2"
run_dump_test "pr20830"
run_dump_test "ibt-plt-1"
run_dump_test "ibt-plt-2a"
run_dump_test "ibt-plt-2b"
run_dump_test "ibt-plt-2c"
run_dump_test "ibt-plt-2d"
run_dump_test "ibt-plt-3a"
run_dump_test "ibt-plt-3b"
run_dump_test "ibt-plt-3c"
run_dump_test "ibt-plt-3d"
set ASFLAGS "$saved_ASFLAGS"